You can look at the color when picking, usually dark red, light green or sallow. Immature is green. When choosing, choose dark red. Too green means it's not cooked well, and it will taste astringent. Burying is not recommended. And black edges are not recommended. Choose green with yellow color and light green edge, and the taste is better.

Second, look at the shape

It is angular, mostly with five edges, and it will be pentagonal when viewed from the bottom. If its appearance is complete, the sides are similar in size and there is no strange shape. When you choose, you should choose the overall correct one, so that the quality is better.

Third, look at the peel

You can look at the peel when you pick it. You should choose the one with smooth skin and no scars. Generally, there is a layer of fruit wax on the peel, which will reflect light in the light. The description of high gloss is relatively fresh, and this method can also be applied to other fruits.

Fourth, touch hardness

In addition to observation, you can also feel its hardness. Feel it with your hands when you choose. If the skin is hard, you can pinch it properly. If there is a local soft phenomenon, it is best not to choose this one.

V. Weighing

You can weigh it when you pick it. A heavier one means that there is more water in it and the taste will be better. If it's the same size, but it's light, it means it's been there for a long time and it's not fresh. Don't buy it.

Sixth, picture appreciation